An explosion involves not only the immediate processed material, but can also propagate to the rest of the process. This propagation can be avoided if the affected processed material is quickly isolated by a non-return valve. The BADA-FAB non-return valve is designed to separate the filter from the plant. It is a simple and effective system that is easy to install, without electronics which requires no electrical connections, practically no maintenance and with very low pressure loss.
Our BADA-FAB non-return valve is an excellent ATEX certified Safety system for the compartmentalization of an explosion and is suitable for use in Ex zone 21 (ext.) and up to Ex zone 20 (int.).
Advantages
– economically suitable solution for security against an explosion
– completely mechanical requiring practically no maintenance
– no power consumption
– low pressure losses
– high pressure resistance
| Diameter | Description | Item ID |
|---|---|---|
| Ød, mm | ||
| 200 | Non-Return Valve BADA-FAB ATEX St1 Ø200 W.fl RAL3020 | NABA000100 |
| 250 | Non-Return Valve BADA-FAB ATEX St1 Ø250 W.fl RAL3020 | NABA000101 |
| 300 | Non-Return Valve BADA-FAB ATEX St1 Ø300 W.fl RAL3020 | NABA000102 |
| 350 | Non-Return Valve BADA-FAB ATEX St1 Ø350 W.fl RAL3020 | NABA000103 |
| 400 | Non-Return Valve BADA-FAB ATEX St1 Ø400 W.fl RAL3020 | NABA000104 |
| 450 | Non-Return Valve BADA-FAB ATEX St1 Ø450 W.fl RAL3020 | NABA000105 |
| 500 | Non-Return Valve BADA-FAB ATEX St1 Ø500 W.fl RAL3020 | NABA000106 |
| 550 | Non-Return Valve BADA-FAB ATEX St1 Ø550 W.fl RAL3020 | NABA000107 |
| 600 | Non-Return Valve BADA-FAB ATEX St1 Ø600 W.fl RAL3020 | NABA000108 |
| 650 | Non-Return Valve BADA-FAB ATEX St1 Ø650 W.fl RAL3020 | NABA000109 |
| 700 | Non-Return Valve BADA-FAB ATEX St1 Ø700 W.fl RAL3020 | NABA000110 |
| 750 | Non-Return Valve BADA-FAB ATEX St1 Ø750 W.fl RAL3020 | NABA000111 |
| 800 | Non-Return Valve BADA-FAB ATEX St1 Ø800 W.fl RAL3020 | NABA000112 |
| 850 | Non-Return Valve BADA-FAB ATEX St1 Ø850 W.fl RAL3020 | NABA000113 |
| 900 | Non-Return Valve BADA-FAB ATEX St1 Ø900 W.fl RAL3020 | NABA000114 |
| 950 | Non-Return Valve BADA-FAB ATEX St1 Ø950 W.fl RAL3020 | NABA000115 |
| 1,000 | Non-Return Valve BADA-FAB ATEX St1 Ø1000 W.fl RAL3020 | NABA000116 |